EP4194474A4 - METHOD FOR PREPARING AN AQUEOUS DISPERSION OF A FLUORINE-CONTAINING ELASTOMER - Google Patents

METHOD FOR PREPARING AN AQUEOUS DISPERSION OF A FLUORINE-CONTAINING ELASTOMER Download PDF

Info

Publication number
EP4194474A4
EP4194474A4 EP21853897.3A EP21853897A EP4194474A4 EP 4194474 A4 EP4194474 A4 EP 4194474A4 EP 21853897 A EP21853897 A EP 21853897A EP 4194474 A4 EP4194474 A4 EP 4194474A4
Authority
EP
European Patent Office
Prior art keywords
fluorine
aqueous dispersion
containing elastomer
producing aqueous
producing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP21853897.3A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP4194474A1 (en
Inventor
Rina TAMAI
Tatsuya Morikawa
Sota YUASA
Kouhei Takemura
Masaki Irie
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Daikin Industries Ltd filed Critical Daikin Industries Ltd
Publication of EP4194474A1 publication Critical patent/EP4194474A1/en
Publication of EP4194474A4 publication Critical patent/EP4194474A4/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/22—Emulsion polymerisation
    • C08F2/24—Emulsion polymerisation with the aid of emulsifying agents
    • C08F2/26—Emulsion polymerisation with the aid of emulsifying agents anionic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F14/18—Monomers containing fluorine
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F14/18—Monomers containing fluorine
    • C08F14/22—Vinylidene fluoride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F14/18—Monomers containing fluorine
    • C08F14/26—Tetrafluoroethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F214/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F214/18—Monomers containing fluorine
    • C08F214/22—Vinylidene fluoride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0025—Crosslinking or vulcanising agents; including accelerators
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F120/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F120/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F120/04—Acids; Metal salts or ammonium salts thereof
    • C08F120/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F122/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides or nitriles thereof
    • C08F122/02—Acids; Metal salts or ammonium salts thereof, e.g. maleic acid or itaconic acid
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/04—Acids; Metal salts or ammonium salts thereof
    • C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/14—Peroxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3477—Six-membered rings
    • C08K5/3492—Triazines
    • C08K5/34924—Triazines containing cyanurate groups; Tautomers thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
EP21853897.3A 2020-08-05 2021-07-30 METHOD FOR PREPARING AN AQUEOUS DISPERSION OF A FLUORINE-CONTAINING ELASTOMER Pending EP4194474A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020133410 2020-08-05
PCT/JP2021/028371 WO2022030389A1 (ja) 2020-08-05 2021-07-30 含フッ素エラストマー水性分散液の製造方法

Publications (2)

Publication Number Publication Date
EP4194474A1 EP4194474A1 (en) 2023-06-14
EP4194474A4 true EP4194474A4 (en) 2024-08-21

Family

ID=80118716

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21853897.3A Pending EP4194474A4 (en) 2020-08-05 2021-07-30 METHOD FOR PREPARING AN AQUEOUS DISPERSION OF A FLUORINE-CONTAINING ELASTOMER

Country Status (3)

Country Link
EP (1) EP4194474A4 (enrdf_load_stackoverflow)
JP (1) JP7425371B2 (enrdf_load_stackoverflow)
WO (1) WO2022030389A1 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022025188A1 (ja) * 2020-07-30 2022-02-03 ダイキン工業株式会社 含フッ素エラストマー水性分散液の製造方法、含フッ素エラストマーおよび水性分散液
JP7513915B2 (ja) * 2020-07-30 2024-07-10 ダイキン工業株式会社 含フッ素エラストマー水性分散液の製造方法、含フッ素エラストマーおよび水性分散液

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007018783A2 (en) * 2005-08-08 2007-02-15 Arkema Inc. Polymerization of fluoropolymers using non-fluorinated surfactants
WO2007061488A2 (en) * 2005-11-10 2007-05-31 Arkema Inc. Branched fluoropolymers
EP3059265A1 (en) * 2015-02-23 2016-08-24 3M Innovative Properties Company Peroxide curable fluoropolymers obtainable by polymerization with non-fluorinated emulsifiers

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3271341A (en) 1961-08-07 1966-09-06 Du Pont Aqueous colloidal dispersions of polymer
US3250808A (en) 1963-10-31 1966-05-10 Du Pont Fluorocarbon ethers derived from hexafluoropropylene epoxide
JPS584728B2 (ja) 1976-06-30 1983-01-27 ダイキン工業株式会社 含フツ素系多元セグメント化ポリマ−の製法
JP3924877B2 (ja) 1997-11-14 2007-06-06 ユニマテック株式会社 含フッ素エラストマー用加硫促進剤の製造法
US6756445B1 (en) 1999-09-30 2004-06-29 Daikin Industries, Ltd. Transparent elastomer composition
DE19964006A1 (de) 1999-12-30 2001-07-12 Dyneon Gmbh Tetrafluorethylen-Copolymere
JP3900883B2 (ja) 2001-10-05 2007-04-04 ダイキン工業株式会社 含フッ素重合体ラテックスの製造方法
WO2005042593A1 (ja) 2003-10-31 2005-05-12 Daikin Industries, Ltd. 含フッ素重合体水性分散体の製造方法及び含フッ素重合体水性分散体
GB0514387D0 (en) 2005-07-15 2005-08-17 3M Innovative Properties Co Aqueous emulsion polymerization of fluorinated monomers using a perfluoropolyether surfactant
GB0523853D0 (en) 2005-11-24 2006-01-04 3M Innovative Properties Co Fluorinated surfactants for use in making a fluoropolymer
GB0525978D0 (en) 2005-12-21 2006-02-01 3M Innovative Properties Co Fluorinated Surfactants For Making Fluoropolymers
GB0514398D0 (en) 2005-07-15 2005-08-17 3M Innovative Properties Co Aqueous emulsion polymerization of fluorinated monomers using a fluorinated surfactant
US7795332B2 (en) 2005-07-15 2010-09-14 3M Innovative Properties Company Method of removing fluorinated carboxylic acid from aqueous liquid
CN100558753C (zh) 2005-10-17 2009-11-11 旭硝子株式会社 聚四氟乙烯水性乳化液、由其制得的聚四氟乙烯细粉和多孔体
EP1939252B1 (en) 2005-10-20 2011-09-21 Asahi Glass Company, Limited Aqueous polytetrafluoroethylene dispersion and product made from same
EP1939223B1 (en) 2005-10-20 2011-07-13 Asahi Glass Company, Limited Method for producing melt-moldable fluororesin
JP5211424B2 (ja) 2005-10-25 2013-06-12 旭硝子株式会社 イオン交換膜の製造方法
US20070276103A1 (en) 2006-05-25 2007-11-29 3M Innovative Properties Company Fluorinated Surfactants
US8119750B2 (en) 2006-07-13 2012-02-21 3M Innovative Properties Company Explosion taming surfactants for the production of perfluoropolymers
US7932333B2 (en) 2006-11-09 2011-04-26 E.I. Du Pont De Nemours And Company Aqueous polymerization of fluorinated monomer using polymerization agent comprising high molecular weight fluoropolyether acid or salt and fluoropolyether acid or salt surfactant
ATE541869T1 (de) 2008-07-08 2012-02-15 Solvay Solexis Spa Verfahren zur herstellung von fluorpolymeren
JP6363071B2 (ja) 2012-06-20 2018-07-25 ソルベイ スペシャルティ ポリマーズ イタリー エス．ピー．エー． テトラフルオロエチレンコポリマー
JP6381526B2 (ja) 2012-06-20 2018-08-29 ソルベイ スペシャルティ ポリマーズ イタリー エス．ピー．エー． テトラフルオロエチレンコポリマー
JP2013216915A (ja) 2012-07-27 2013-10-24 Daikin Industries Ltd 含フッ素エラストマーを含む架橋性組成物及び架橋ゴム成形品
US10160820B2 (en) 2013-03-15 2018-12-25 Arkema Inc. Fluoropolymers
CA2979412A1 (en) 2015-03-16 2016-09-22 Arkema Inc. Modified fluoropolymers
KR20200027464A (ko) 2017-07-05 2020-03-12 에이지씨 가부시키가이샤 함불소 탄성 공중합체, 그 조성물 및 가교 고무 물품
JP7031680B2 (ja) * 2017-09-28 2022-03-08 Ａｇｃ株式会社 変性ポリテトラフルオロエチレン、成形物、延伸多孔体の製造方法
WO2019065640A1 (ja) 2017-09-28 2019-04-04 Ａｇｃ株式会社 変性ポリテトラフルオロエチレン、成形物、延伸多孔体の製造方法
JP2019094430A (ja) 2017-11-22 2019-06-20 ダイキン工業株式会社 フッ素ゴム成形体及び組成物
CN112041358B (zh) * 2018-04-27 2023-08-18 Ａｇｃ株式会社 改性聚四氟乙烯的制造方法、改性聚四氟乙烯粉末的制造方法、延伸多孔体的制造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007018783A2 (en) * 2005-08-08 2007-02-15 Arkema Inc. Polymerization of fluoropolymers using non-fluorinated surfactants
WO2007061488A2 (en) * 2005-11-10 2007-05-31 Arkema Inc. Branched fluoropolymers
EP3059265A1 (en) * 2015-02-23 2016-08-24 3M Innovative Properties Company Peroxide curable fluoropolymers obtainable by polymerization with non-fluorinated emulsifiers

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022030389A1 *

Also Published As

Publication number Publication date
EP4194474A1 (en) 2023-06-14
JPWO2022030389A1 (enrdf_load_stackoverflow) 2022-02-10
JP7425371B2 (ja) 2024-01-31
WO2022030389A1 (ja) 2022-02-10

Similar Documents

Publication Publication Date Title
EP3928159A4 (en) METHOD FOR FORMING A CNT-BNNT NANOCOMPOSITE FILM
EP4128540A4 (en) METHOD FOR CODING ATTRIBUTES FOR POINT CLOUDS
EP4194474A4 (en) METHOD FOR PREPARING AN AQUEOUS DISPERSION OF A FLUORINE-CONTAINING ELASTOMER
EP4249517A4 (en) PROCESS FOR PRODUCING AN AQUEOUS DISPERSION OF FLUORINE-CONTAINING ELASTOMER, AND COMPOSITION
EP4100255A4 (en) PRINTING PROCESS
EP4353759A4 (en) Manufacturing process for aqueous fluorinated elastomer dispersion, composition and aqueous dispersion
EP4083085A4 (en) METHOD FOR PRODUCING A FLUORINE-CONTAINING POLYMER, FLUORINE-CONTAINING ELASTOMER AND AQUEOUS DISPERSION LIQUID
EP4112676A4 (en) METHOD FOR PRODUCING NITRILE RUBBER
EP4353752A4 (en) PROCESS FOR PRODUCING AQUEOUS DISPERSION OF FLUORINE-CONTAINING ELASTOMER
EP4144701A4 (en) PROCESS FOR PRODUCING OXYHALIDES
EP4212626A4 (en) PROCESS FOR PRODUCING PROCESSED PROTEINS
EP3960774A4 (en) METHOD FOR PRODUCING AN AQUEOUS FLUOROPOLYMER DISPERSION
EP3913788A4 (en) DIELECTRIC ELASTOMER CONVERTER AND METHOD OF MAKING A DIELECTRIC ELASTOMER CONVERTER
EP3817630A4 (en) SPRING SYSTEM AND SPRING SYSTEM PRODUCTION PROCESS
EP4116286A4 (en) METHOD FOR PRODUCING A FLUORINE-CONTAINING OLEFIN
EP4023792A4 (en) FLUORINE GAS PRODUCTION PROCESS
TWI896634B (zh) 水性乳液及其製造方法
EP4037796A4 (en) PROCESS FOR STRIPING AN AQUEOUS DISPERSION OF POLYMERIC BEADS
EP4365210A4 (en) PROCESS FOR THE PRODUCTION OF FLUORINE-CONTAINING POLYMER
AU2020900792A0 (en) Method of producing nanowires
HK40100130A (en) Method of preparing pralsetinib
AU2020903837A0 (en) Method of construction
AU2020903581A0 (en) Method of construction
EP4135896B8 (en) A method of electrowetting
EP4223798A4 (en) METHOD FOR PRODUCING A FLUORINOUS POLYMER, AQUEOUS DISPERSION LIQUID OF FLUORINOUS POLYMER AND POLYMER COMPOSITION

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20230116

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

TPAC Observations filed by third parties

Free format text: ORIGINAL CODE: EPIDOSNTIPA

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20231201

A4 Supplementary search report drawn up and despatched

Effective date: 20240724

RIC1 Information provided on ipc code assigned before grant

Ipc: C08K 5/3492 20060101ALN20240718BHEP

Ipc: C08K 5/14 20060101ALN20240718BHEP

Ipc: C08F 122/02 20060101ALN20240718BHEP

Ipc: C08F 220/06 20060101ALN20240718BHEP

Ipc: C08F 120/06 20060101ALN20240718BHEP

Ipc: C08F 14/22 20060101ALI20240718BHEP

Ipc: C08K 5/00 20060101ALI20240718BHEP

Ipc: C08F 214/22 20060101ALI20240718BHEP

Ipc: C08F 14/26 20060101ALI20240718BHEP

Ipc: C08F 14/18 20060101ALI20240718BHEP

Ipc: C08F 2/26 20060101AFI20240718BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20250513